1.

The error estimate (e) in work sampling varies with sample size (n) as

A. \(e \propto \frac{1}{n}\)
B. \(e \propto \frac{1}{{\sqrt n }}\)
C. \(e \propto \sqrt n\)
D. \(e \propto \frac{1}{{{n^2}}}\)
Answer» C. \(e \propto \sqrt n\)


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